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A
TM-U220A
Specification
(For Argentina Fiscal)
31 30
Table 3.3.6 Memory Switch Msw8
Switch no.
Function
48 (Off)
49 (On)
Default
1 Undefined
--
--
Off
2 Undefined
--
--
Off
3 Undefined
--
--
Off
4 Undefined
--
--
Off
5
Selection of the cover
open status
Paper end
Cover open
Off
6
Undefined
Fixed to Off
--
Off
7
Condition to release the
BUSY in the receive
buffer
Remaining 256 bytes
Remaining 138 bytes
Off
8
Printer cover open during
operation
Errors that
automatically recover
Errors that can
possibly recover
Off
Msw8-5: When Off is selected, a bit of the “roll paper end sensor” in each status transmitted from
the printer is changed every time the roll paper cover is open or closed.
When On is selected, a bit of the “roll paper cover open / close” in each status
transmitted from the printer is changed every time the roll paper cover is open or closed.
Msw8-8: When Off is selected, a bit of the “automatic recoverable error” in each status
transmitted from the printer is changed every time the roll paper cover is open.
When On is selected, a bit of the “mechanical error” in each status transmitted from the
printer is changed every time the roll paper cover is open.
2) Communication conditions of the serial interface
The communication conditions of the serial interface are set with the
GS ( E
command.
Function Value
1200 bps
2400 bps
4800 bps
9600 bps
Baud rate
19200 bps
--
None Odd
Parity
Even --
Handshaking
DSR/DTR control
XON/XOFF control
Data length
7 bits
8 bits